Quiroga Losada, Manuel. (1892–1961) Autograph SignatureA rare autograph signature from the Spanish violinist and composer known as "Sarasate's spiritual heir." A bold signature mounted diagonally on a postcard together with a clipped reproduction portrait sketch. In fine condition. 3. 5 x 5. 5 inches (9 x 14 cm). From the collection of Monique Paravicini Simon (1916 2003), who was active in the world of dance and involved in the Ballets Russes de Monte Carlo.